A moderately paced 11 mile walk in the Hertfordshire countryside with plenty of variety: common land, a new forest, historic churches, Childwickbury Estate (film maker Stanley Kubrick lived and worked here) plus the lovely city of St Albans. Terrain includes substantial areas of level ground with a few modest inclines. Expect mud in parts so walking boots advised. A couple of busy roads to cross.
Lunch: in Sandridge Village. Please bring picnic. Pub/cafe for drinks and toilets.
Travel: St Pancras 9.21, West Hampstead 9.29 (Thameslink train to Bedford). Buy off-peak day return to Harpenden.
Toilets use toilets on train and/or station.